<template>
  <div class="execution">
    <basic-container>
      <avue-crud
        ref="crud"
        :page="page"
        :data="tableData"
        :table-loading="tableLoading"
        :option="tableOption"
        @on-load="getList"
        @refresh-change="refreshChange"
        @row-update="handleUpdate"
        @row-save="handleSave"
        @search-change="searchChange"
        @row-del="rowDel"
      >
        <template slot="menuLeft">
          <el-button
            type="primary"
            size="small"
            icon="el-icon-circle-plus-outline"
            @click="handleAdd"
          >新 增</el-button>
          <br><br>
        </template>
        <template
          slot="menu"
          slot-scope="scope"
        >
          <el-button
            type="text"
            icon="el-icon-check"
            size="small"
            plain
            @click="handleEdit(scope.row,scope.index)"
          >编辑</el-button>
          <el-button
            type="text"
            icon="el-icon-delete"
            size="small"
            plain
            @click="handleDel(scope.row,scope.index)"
          >删除</el-button>
        </template>
      </avue-crud>
    </basic-container>
  </div>
</template>

<script>
import { fetchList, addObj, putObj, delObj } from '@/api/sysuser'
import { tableOption } from '@/const/crud/sysuser'
import { mapGetters } from 'vuex'
export default {
  name: 'SysUser',
  data() {
    return {
      tableData: [],
      page: {
        total: 0, // 总页数
        currentPage: 1, // 当前页数
        pageSize: 20 // 每页显示多少条
      },
      tableLoading: false,
      tableOption: tableOption
    }
  },
  created() {
  },
  computed: {
    ...mapGetters(['permissions'])
  },
  mounted: function() { },
  methods: {
    getList(page, params) {
      this.tableLoading = true
      if (!params) {
        try {
          params = this.$refs.crud.searchForm
          if (!params) params = this.$refs.crud.$children[0].searchForm
        } catch (ex) {

        }
      }
      fetchList(Object.assign({
        current: page.currentPage,
        size: page.pageSize
      }, params)).then(response => {
        this.tableData = response.data.records
        this.page.total = response.data.total
        this.tableLoading = false
      })
    },
    /**
       * @title 打开新增窗口
       * @detail 调用crud的handleadd方法即可
       *
       **/
    handleAdd: function() {
      this.$refs.crud.rowAdd()
    },
    handleEdit(row, index) {
      this.$refs.crud.rowEdit(row, index)
    },
    handleDel(row, index) {
      this.$refs.crud.rowDel(row, index)
    },
    rowDel: function(row, index) {
      var _this = this
      this.$confirm('是否确认删除ID为' + row.userId, '提示', {
        confirmButtonText: '确定',
        cancelButtonText: '取消',
        type: 'warning'
      }).then(function() {
        return delObj(row.userId)
      }).then(data => {
        _this.tableData.splice(index, 1)
        _this.$message({
          showClose: true,
          message: '删除成功',
          type: 'success'
        })
        this.getList(this.page)
      }).catch(function(err) { })
    },
    /**
       * @title 数据更新
       * @param row 为当前的数据
       * @param index 为当前更新数据的行数
       * @param done 为表单关闭函数
       *
       **/
    handleUpdate: function(row, index, done) {
      putObj(row).then(data => {
        this.tableData.splice(index, 1, Object.assign({}, row))
        this.$message({
          showClose: true,
          message: '修改成功',
          type: 'success'
        })
        done()
        this.getList(this.page)
      }).catch(function(err) {
        done()
      })
    },
    /**
       * @title 数据添加
       * @param row 为当前的数据
       * @param done 为表单关闭函数
       *
       **/
    handleSave: function(row, done) {
      addObj(row).then(data => {
        this.tableData.push(Object.assign({}, row))
        this.$message({
          showClose: true,
          message: '添加成功',
          type: 'success'
        })
        done()
        this.getList(this.page)
      })
    },
    /**
       * 刷新回调
       */
    refreshChange() {
      this.getList(this.page, this.$refs.crud.searchForm)
    },
    searchChange(form, done) {
      this.getList(this.page, form)
      done()
    }
  }
}
</script>

<style lang="scss" scoped>
</style>
